UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgBFlh2yiyq8UWXRVMk7BDhYPDumC19ocJnoymRU0jw=' 
WHERE 
  key_id = '081413f7f6d83b0af24d63a25a0fce8af7a07873e4075a4cfb9d0e8040d74161' 
  AND (
    token = 'cgBFlh2yiyq8UWXRVMk7BDhYPDumC19ocJnoymRU0jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )